Conceal definition: If you conceal something, you cover it or hide it carefully. | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
Binary compound. A binary compound is a chemical compound that contains exactly two different elements. Examples of binary ionic compounds include calcium chloride (CaCl2), sodium fluoride (NaF), and magnesium oxide (MgO), whilst examples of binary covalent compounds include water (H2O), and sulfur hexafluoride (SF6)
Ionic and Molecular Compounds â¢ An ionic compound consists of oppositely charged cations and anions. Usually the cation is a metal and the anion is a nonmetal or a group of nonmetals. (ie, NaCl) â¢ A molecular compound consists of two or more different nonmetals. It exists as a discrete unit of atoms. (ie, CO2) 8 â¢ NaCl is an ionic compound â¢ CO2 is a molecular compound â¢ O2 is a molecular element Figure 3.07 9 Identifying Ionic and Molecular Compounds Identify each compound as ionic or molecular. â¢ CCl4 â¢ CaF2 â¢ SF6 â¢ CuCO3 â¢ H2O 10 Identifying Ionic and Molecular Compounds Identify each compound as ionic or molecular. â¢ CCl4 â¢ CaF2 â¢ SF6 â¢ CuCO3 â¢ H2O classify 11